{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:4YEU6WB44TZZCVUZBC2K5OOLGF","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"feae28132d7999ce78ea9e907c58533255084e833768afeee51c732e22fd6696","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-05-19T16:07:21Z","title_canon_sha256":"9691e2527c3c2b0f3e0d099fdde9868ff5a74a025a5297a27290321e3f5dedb4"},"schema_version":"1.0","source":{"id":"hep-th/9505123","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9505123","created_at":"2026-07-04T15:59:23Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9505123v3","created_at":"2026-07-04T15:59:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9505123","created_at":"2026-07-04T15:59:23Z"},{"alias_kind":"pith_short_12","alias_value":"4YEU6WB44TZZ","created_at":"2026-07-04T15:59:23Z"},{"alias_kind":"pith_short_16","alias_value":"4YEU6WB44TZZCVUZ","created_at":"2026-07-04T15:59:23Z"},{"alias_kind":"pith_short_8","alias_value":"4YEU6WB4","created_at":"2026-07-04T15:59:23Z"}],"graph_snapshots":[{"event_id":"sha256:96956d9972bebfd2962f536a04e7fc906fd0965f15ed6ec9ce9c2ce8475f331a","target":"graph","created_at":"2026-07-04T15:59:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-th/9505123/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss R-symmetries in locally supersymmetric N=2 gauge theories coupled to hypermultiplets which can be thought of as effective theories of heterotic superstring models. In this type of supergravities a suitable R-symmetry exists and can be used to topologically twist the theory: the vector multiplet containing the dilaton-axion field has different R-charge assignments with respect to the other vector multiplets. Correspondingly a system of coupled instanton equations emerges, mixing gravitational and Yang--Mills instantons with triholomorphic hyperinstantons and axion-instantons. For the","authors_text":"A. Van Proeyen, M. Billo', P. Fre', P. Soriani, R. D'Auria, S. Ferrara","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1995-05-19T16:07:21Z","title":"R-Symmetry and the Topological Twist of N=2 Effective Supergravities of Heterotic Strings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9505123","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:70dcc96e3e421ded2583b63568b567316690cac624b02a0d0c110768e9571d7e","target":"record","created_at":"2026-07-04T15:59:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"feae28132d7999ce78ea9e907c58533255084e833768afeee51c732e22fd6696","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1995-05-19T16:07:21Z","title_canon_sha256":"9691e2527c3c2b0f3e0d099fdde9868ff5a74a025a5297a27290321e3f5dedb4"},"schema_version":"1.0","source":{"id":"hep-th/9505123","kind":"arxiv","version":3}},"canonical_sha256":"e6094f583ce4f391569908b4aeb9cb31784e558b318bb90ea95d64422e585877","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6094f583ce4f391569908b4aeb9cb31784e558b318bb90ea95d64422e585877","first_computed_at":"2026-07-04T15:59:23.313858Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:59:23.313858Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aVF7T8ms/NAMkOk0MLZ/aTZlNR09pI84AUq1h/ARFN0+JlDHtdJ64BR0aNBISOyoyFEcfYVQ/gZWjJhTtn5DBA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:59:23.314264Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9505123","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70dcc96e3e421ded2583b63568b567316690cac624b02a0d0c110768e9571d7e","sha256:96956d9972bebfd2962f536a04e7fc906fd0965f15ed6ec9ce9c2ce8475f331a"],"state_sha256":"5deb375d014f042e3d828c172f6385dafb07cf97df30c534ed445b75bb5f6078"}